T POWER Car Charger Compatible with Philips Respironics System Power Supply Models of REMstar : DS150, DS250, DS450, DS550, DS650, and DS750. PART NUMBER : 1005899, 1058190 Auto Power Supply T-Powrr (TM) Made with the highest quality AC DC Car cigarette plug Charger Brand-new , LED indicator shows charging situation. charges your devices from any standard cigarette lighter in any vehicle. CE/FCC/RoHS certified Compatible Model: Philips Respironics System Power Supply Models of REMstar : DS150, DS250, DS450, DS550, DS650, and DS750. PART NUMBER : 1005899 , 1058190 Compatible with : Philips Respironics System Power Supply Models DS150, DS250, DS450, DS550, DS650, and DS750. PART NUMBER : 1005899 , 1058190